Property within a class ActionScript

Similar Questions

• Access displays the objects within a class defined in a swc file?

  Is it possible to access display objects within a class defined in a swc file?

  To reproduce the problem:

  Step 1. I've set up a very simple FLA with an object defined in the library with the AssetView class:

  package

  {

  import flash.display.MovieClip;

  SerializableAttribute public class AssetView view extends

  {

  public var loader: MovieClip;

  public void AssetView()

  {

  Super();

  trace ("here it is:", charger);

  }

  }

  }

  In this object is a MovieClip with instance name loader. If the object is on the scene when the file is exported, you will see the trace:

  It's here: [object MovieClip]

  Step 2. I used Flash for publishing a swc, called "loader.swc".

  Step 3. I created a new actionscript project in Flash Builder and added "loader.swc" on the way to build ActionScript, the library, with the Type of link: merged into the code.

  Step 4. I instantiated "AssetView":

  var assetView:AssetView = new AssetView();

  I saw the trace:

  It's here: null

  --------

  I tried to delete the project actionscript AssetView class where it became priority during class with the CFC, but I still see no sign on the MovieClip.

  So, my question is, display objects are not accessible in the swc?

  + 1 for siniouse. The class definition does not contain the charger of the instance, but the symbol in the library only. If you need to

  var view: AssetView new MyLibrarySymbolLinkageName() as AssetView;

  What he says is quite likely to happen to you, but I thought I would add my 2 cents in the matter contributed to the clarification.

• ADF Mobile: Could not find property inputvalue in class Java.Math.BigDecimal

  I tried to add an element of input text to display in the list like below and received an error message when you navigate away from the text entry field.

  "Can't find property inputvalue in class Java.Math.BigDecimal.

  Can someone show me some pointers on what's wrong with the code below.

  JDEV Version: 11.1.2.4

   <amx:listView var="row" value="#{bindings.Empdtls.collectionModel}"
                          fetchSize="#{bindings.Empdtls.rangeSize}" styleClass="adfmf-listView-insetList"
                          id="lv1" editMode="true">
              <amx:listItem id="li1">
                <amx:tableLayout width="100%" id="tl1">
                  <amx:rowLayout id="rl1">
                    <amx:cellFormat width="10px" id="cf3"/>
                    <amx:cellFormat width="60%" height="43px" id="cf2">
                      <amx:outputText value="#{row.ClassCode}" id="ot3"/>
                    </amx:cellFormat>
                    <amx:cellFormat width="10px" id="cf4"/>
                    <amx:cellFormat width="40%" halign="end" id="cf1">
                      <amx:inputText value="#{row.bindings.Salary.inputValue}" simple="true" id="it41"/>
                    </amx:cellFormat>
                  </amx:rowLayout>
                </amx:tableLayout>
              </amx:listItem>
            </amx:listView>
  

  Hello

  #{row.bindings.Salary.inputValue) is not an affair in ADF Mobile Access.} Use #{rank. Salary} instead.

  Frank

• Is it possible to manipulate the property of the class implementation of an element?

  Hi all.
  
  Is it possible to manipulate the property of the class implementation of an element?
  
  Best regards, Luis... :) =

  This is an internal forms package. You can get the doc using Forms Builder (F1). See the FBean.Register_Bean () method.

  François

• Flex Builder stops new compilation classes ActionScript

  Hello

  Anyone know what could cause Flex Builder 3.4 stops compiling NEWS classes ActionScript? I worked on a Flex project for some time, we have a few MXML and .as files (less than 200). This morning Flex Builder suddenly stopped from new slot error detection form of classes, but not for the older classes. Thank you and thank you for your help.

  -Weiping

  Your new classes are referenced the old code? Mxmlc employs a dubious form of 'need' that connects, for classes that are not referenced from the main application are not yet compiled. This requirement of SEO is recursive; in other words, all classes to be included must be referenced from the main application, classes referenced by the main application or classes referenced by classes referenced by the main query and so on. But if your new classes are not referenced at all of the old code, they will be ignored.

• Is there a java Vector class ActionScript equivalent?

  I am writing a Flash game that is in collision detection.  I need to browse through all the objects on the stage to check collisions between objects.  I can not only check for collisions between objects and player because there are collisions of object with objects (ball with platform, etc.).

  Objects are generated dynamically, but every object that is added to the stage is added in my top-level controller class (class controller has a method public requestAddChild).  Since there is no dynamic object generation (mainly chips), I have not exactly all references to each object on the stage, written within the class itself.  So I think adding them to an array type data structure that works like the java Vector class.  In other words, a list that does not have a size specified at the start that you can always add new items to.  There are clues as in tables, but there is no limit to the size of the list.  Whenever I have add an object to the stage, I want to add the object to the list.  Then, whenever I check the collision, I can iterate through this list.

  Is there such a data structure?

  If not, is there a method to get all the objects that are present on the scene?

  Flash player 10 supports a vector class, but I don't see that is what you need.

  Why not use the class array flash?  It meets all of the conditions you mentioned.

• onEnterFrame within a class

  I don't have a problem as much as just a lack of understanding:
  
  Question: Will I run into any problems using onEnterFrame within a class? I know that onEnterFrame events can replace each other if they are written in a dynamic way, but I don't know how this effects classes...
  
  In addition, onEnterFrame is an event of the class movie no clip?... how this same question...? What happens if I declare an event inside a method inside my class onEnterFrame: it'll still work? It will affect the clip hence the class.method is called?
  
  Sigh... I hope you get the idea of what I'm going to have trouble enter. Please explain all the concepts that I seem to be missing. I'm new to classes - thank you for your help.

  > Question: will I run into any problems using onEnterFrame within a class?
  Laughing out loud
  > Also, onEnterFrame is an event of the movie no clip class... how this same question...?
  Lol here is a brief explanation of how it works.
  First of all, a class is a custom object. Don't think of a class as a bunch of code, it's an object with its own properties and methods. So, when you say: "what happens if I declare an event inside a method inside my class onEnterFrame: will it still work?" you think: "there is no timetable." Yes, there is. When you declare:

  private var my_mc:MovieClip;

  you save the functionality of the MovieClip class in my_mc. Therefore, my_mc will be a timeline and all other properties and methods of the MovieClip class. (In comparison: usually you don't have all the features of the MovieClip class, so AS3 gives us the Sprite class which is a basic implementation of a movieclip and who saves overhead).

  In a method, you can use:

  private void mover(target:MovieClip):Void {}
  target.onEnterFrame = function (): Void {}
  This ._x += 2;
  };
  }
  passing the my_mc mover of function as a parameter. If at some point you want to stop the onEnterFrame you delete just as you would use it in the code on the timeline.

  Once again. The most important thing to understand is that a class is not a bunch of code, it is a (custom) object with its own properties and methods.

• LV7.1 - property within a node loop - bug or feature?

  Using LV7.1, I tried to create a node property for a control on front panel which lay in a loop on the block diagram. The resulting node has an outline of the shadow and I couldn't move it at all.  However, when I moved out of the loop control and created the node here, I could move both within the loop with no problems.  I have reproduced this behavior with several programs different test (simple), so he has not been given to my VI.  Is this a case of LV trying to 'tell me something', or was it a known issue in 7.1?

  Thank you.

  Michael Tracy

  Synergy microwave

  After playing with it more, I finally discovered that it was a single user (for example, nut-behind-the-wheel) error.  I continued to try select the floating node using the contour selection function and it does not work, but when I did the mouse over it carefully, I managed the transition from click - drag, no problem.  Oh, well, live and learn!

  Michael

• Can not read the Oracle JVM system property unless the class is reloaded

  I want to be able to read system properties set of DBMS_JAVA .set_property of a java stored procedure. To do this, I have this simple code:

  public static String getEnvironmentVar(String propertyName) {
          return System.getProperty(propertyName);
  }
  

  When I run the present on the database, java stored procedure does not seem to load the property just has DBMS_JAVA .set_property:

  declare 
       s      varchar2(100);
  begin
       s := dbms_java.set_property('test_prop', 'test_val');
       s := getEnvironmentVar('test_prop');  -- This is my java stored proc
       dbms_output.put_line(s);
  end;
  

  However, when I reload the class in Oracle (with loadjava); the property is read correctly. Am I missing something?

  Thank you.

  If you try the declare in a new session of RDBMS, I think you'll find that it works.  Or insert the line

  s: = dbms_java.endsession;

  between the dbms_java.set_property and the getEnvironmentVar call.  When dbms_java.set_property is called, it creates a value for a property that is used only for subsequent initializations of the java VM for this session of RDBMS.  It does not affect the java VM that has already been initialized in the session, as appropriate.  If java has not been used before that in the session underway, then the virtual machine will be initialized when the getEnvironmentVar call is made and the value established earlier by dbms_java.set_property discussed.  But if java had already been used in the session, such as would happen if you had previously created or solved the class containing the method getEnvironmentVar of the session, then the value set by dbms_java.set_property is not visible (unless and until that something (like dbms_java.endsession, System.exit or an unrecoverable error) occurs to put an end to the existing java VM without end of the RDBMS session).

• Final int variable within a class internal

  I have part of a program that has a JList. That the code below is supposed to do is update int numSelected to reflect on the number of list items I chose. So if I chose 3 items in my numSelected JList should equal 3.
  
  I hit a road block and I don't know what to do here, the error I get is:
  Impossible to refer to a numSelected of no final variable inside an inner class defined in a different method
  
  I can see whence the error, I just need a suggestion on how to get around.
  

  int numSelected = 0;
            methodsList.addMouseListener(new MouseListener(){
                 public void mouseReleased(MouseEvent e){
                      //Update the number of selected Items
                      Object[] num = methodsList.getSelectedValues();
                      numSelected = num.length;
                 }
                 public void mouseEntered(MouseEvent e){}
                 public void mousePressed(MouseEvent e){}
                 public void mouseExited(MouseEvent e){}
                 public void mouseClicked(MouseEvent e){}
            });

  I put just the numSelected of the int within the mouseReleased method, but after it is updated to call a variable of a class of super:

  super.label.setText(numSelected);

  You can add a method to your external class, which updates the text and a value of numselected (if you need more than a simple update the text),
  Then, call this method from within the mouseReleased with

      Object[] num = methodsList.getSelectedValues();
      Outer.this.updateLabel(num.length);
  

  Where updateLabel calls the super.label.setText ().

• Base class ActionScript instead of mxml?

  I am trying to use a class as my main application actionscript instead of MXML, but this error:

  TypeError: Error #1007: instantiation attempted on a non-constructeur.

  at mx.preloaders::Preloader/initialize() [E:\dev\4.x\frameworks\projects\framework\src\mx\pre loaders\Preloader.as:253]

  to mx.managers::SystemManager /http://www.adobe.com/2006/flex/mx/internal:initialize ([E:\dev\4.x\frameworks\projects\fr amework\src\mx\managers\SystemManager.as:1925])

  at mx.managers::SystemManager/initHandler() [E:\dev\4.x\frameworks\projects\framework\src\mx\ managers\SystemManager.as:2419]

  Is this all just not possible?

  Well Yes, not supported.

• Inaccessible property (on the classes and packages)

  I have two classes (below, after the description of the problem).

  The first class series, DataDownload, a PHP script to download data from a mysql database in a WAMP environment.
  Once the download of data is complete, the private function completeListener, who made two things(for now) is executed.
  It traces 'Full Charge', which implies that the private property, zita, is a whole in the "new channel".

  The second class (InteractiveStrategy) is the definition of the main class. Here, I declare a variable, freshData, of the DataDownload class and the trace of the method of getZita() as trace (freshData.getZita ()).

  
  The performance of the main class definition, I expect to see the following (in the exit sign):
  Full charge
  New string

  However the "New value" string does not appear as if to suggest that the getZita() method not accessing the zita property.

  So it seems straight forward, but I failed to solve the propblem. Help, please.

  
  strategy of package {}
  
  import flash.display.Sprite;
  import flash.events.Event;
  flash.net import. *;
  
  SerializableAttribute public class DataDownload extends Sprite {}
  
  PHP script
  private var readDataBase:String = "http://localhost/interactivestrategy/src/downloadData.php";
  
  private var zita:String = new String();
  
  Data download
  public void DataDownload () {}
  
  var url: String = readDataBase;
  var request: URLRequest = new URLRequest (url);
  var variables: URLVariables = new URLVariables();
  var loader: URLLoader = new URLLoader();
  lableData()
  Request.Method = URLRequestMethod.post;
  Request.Data = variables;
  navigateToURL (request);
  loader.dataFormat = pouvez;
  loader.addEventListener (Event.COMPLETE, completeListener);
  Loader.Load (request);
  }

  Define the event listener
  private void completeListener (evt:Event): void {}
  
  trace ("loading complete");

  Zita = "new channel".
  }

  public function getZita (): String {}
  
  return of zita;
  
  }
  }
  }

  strategy of package {}

  import flash.display.Sprite;
  
  Import strategy.*;
  
  SerializableAttribute public class InteractiveStrategy extends Sprite {}
  
  private var freshData:DataDownload;

  public void InteractiveStrategy() {}
  
  freshData = new DataDownload;

  trace (freshData.getZita ());
  
  }
  }
  }

  Sorry ' end that. Should be

  dispatchEvent (evt);

• problem of scope within the class with delivery

  Hello.. I have a class in which there are properties (IE - _myColor).
  
  Now suppose in my class, I have a defined delivery function...
  
  IE
  
  targetMc.myBtn.onPress = function (): Void {}
  trace ("the value is:" + _myColor);
  }
  
  Now obviously this won't work because it is out of reach.
  
  What is the right way to access the property of said of the delivery which resides IN the class file as well?
  
  Thank you!

  You can use a local reference to the current object or use the delegate class. See examples attached.

• A listener within a class scope

  Here me again.
  I wrote a class that handles the keyboard input. It combines a button action and sends it to an object.
  The problem appears to the key listener object.
  In the constructor, I set the variables of the class, but I can't access it from within the listener.
  
  I have searched this forum all, found similar problems with no satisfactory response. And google helped too
  
  How can I access these vars?

  you have a problem of scope and there are several ways to solve this problem. Here are the two that I propose to your base on the code of of that validation...

  Alternatively, you can use the class of Mike Chamber: delegate. This class comes with the Flash IDE since Flash 7.2 (update to Flash Mx 2004 2)

• Class ActionScript will not work?

  Hi all
  Probbally be stupid, but just started Flex, if I create an ActionScript class project works well and draw a red circle on the screen. If I try to create a MXML project, create a separate file for ActionScript code and then call from the main file, it does not draw the circle?
  code for circle is: >
  

  Quote:
  
  package {}
  import flash.display.Sprite;
  
  public class animation2 extends Sprite
  {
  public void animation2()
  {
  graphics.beginFill (0xff0000);
  graphics.drawEllipse (100, 100, 100, 100);
  graphics.endFill ();
  }
  }
  }